[HTML][HTML] Early diabetic eye damage: Comparing detection methods using diagnostic power
It is now clear that retinal neuropathy precedes classical microvascular retinopathy in
diabetes. Therefore, tests that underpin useful new endpoints must provide high diagnostic …
diabetes. Therefore, tests that underpin useful new endpoints must provide high diagnostic …
Discriminating early-stage diabetic retinopathy with subjective and objective perimetry
Introduction To prevent progression of early-stage diabetic retinopathy, we need functional
tests that can distinguish multiple levels of neural damage before classical vasculopathy. To …
tests that can distinguish multiple levels of neural damage before classical vasculopathy. To …
The structure–function relationship between multifocal pupil perimetry and retinal nerve fibre layer in glaucoma
Background Multifocal pupillographic objective perimetry (mfPOP) is a novel method for
assessing functional change in diseases like glaucoma. Previous research has suggested …
assessing functional change in diseases like glaucoma. Previous research has suggested …
Response characteristics of objective perimetry in persons living with epilepsy
Purpose To investigate safety and visual-field changes in people with epilepsy undergoing
multifocal Pupillographic Objective Perimetry (mfPOP). Methods 15 people with epilepsy …
multifocal Pupillographic Objective Perimetry (mfPOP). Methods 15 people with epilepsy …
[HTML][HTML] Comparison of unifocal, flicker, and multifocal pupil perimetry methods in healthy adults
BL Portengen, GL Porro, SM Imhof, M Naber - Journal of Vision, 2022 - tvst.arvojournals.org
To this day, the most popular method of choice for testing visual field defects (VFDs) is
subjective standard automated perimetry. However, a need has arisen for an objective, and …
subjective standard automated perimetry. However, a need has arisen for an objective, and …
The trade-off between luminance and color contrast assessed with pupil responses
BL Portengen, GL Porro, SM Imhof… - … Vision Science & …, 2023 - tvst.arvojournals.org
Purpose: A scene consisting of a white stimulus on a black background incorporates strong
luminance contrast. When both stimulus and background receive different colors, luminance …
luminance contrast. When both stimulus and background receive different colors, luminance …
Effects of stimulus luminance, stimulus color and intra-stimulus color contrast on visual field mapping in neurologically impaired adults using flicker pupil perimetry
BL Portengen, GL Porro, D Bergsma, EJ Veldman… - Eye and …, 2023 - Taylor & Francis
Purpose We improve pupillary responses and diagnostic performance of flicker pupil
perimetry through alterations in global and local color contrast and luminance contrast in …
perimetry through alterations in global and local color contrast and luminance contrast in …
Diagnostic Power and Reproducibility of Objective Perimetry in Glaucoma
Purpose: To compare objective perimetry with 2 forms of standard automated perimetry
(SAP) in glaucoma. Methods: The study cohort contained 40 persons with glaucoma (PwG) …
(SAP) in glaucoma. Methods: The study cohort contained 40 persons with glaucoma (PwG) …
Rapid, non-contact multifocal visual assessment in multiple sclerosis
Objective Previous work on temporally sparse multifocal methods suggests that the results
are correlated with disability and progression in people with multiple sclerosis (PwMS) …
are correlated with disability and progression in people with multiple sclerosis (PwMS) …
[PDF][PDF] Progression analysis for objective perimetry
Purpose: To assess visual field progression analysis of the ObjectiveFIELD Analyser
(OFA)(Fig. 1), using the ObjectiveFIELD Index (OFI). Background: The 4th-generation P30 …
(OFA)(Fig. 1), using the ObjectiveFIELD Index (OFI). Background: The 4th-generation P30 …